Li Xu has a rival named Jian Shi who he grew up with.
Two people will have one small fight every three days and one big fight every five days.
Everyone thinks they have a bad relationship, including Jian Shi himself.
Only Li Xu knew that he never took off the earrings that Jian Shi gave him that year after putting them on, because they were the summer when he wanted to keep them secretly, but couldn't help telling the world about them, but couldn't hide them.
Intention: To grow upward